Honeywell HON 512 User And Maintenance Manual page 78

Maintaining and in-
stalling the position
indicator
HON 512 with HON 650 pilot user manual
Figure
Proceed as follows:
Figure
Step Description
26 Replace the O-ring (1) with a new, greased
O-ring.
Step Description
1 Replace the O-ring (1) in the body hole
intended for the position indicator with a
new, greased O-ring.
2 Insert the inner pin, including the spring
(1), back into the hole (2) for the position
indicator.
3 Use an open-end wrench to install the
guide pin (1) back in place.
4 Place the magnetic ring (1) over the guide
pin. The magnetic ring position shown in
the figure to the left shows the correct
installation height.
Maintenance
78